Dear RV Doctor: I own a 2008 Suncruiser, and the coach furnace suddenly stopped working. There is power leaving the circuit breaker, but there is no power at the toggle switch.
Many of today’s newer motorhomes have a large appetite for electricity to feed the modern conveniences folks expect in their RVs. Some devices, such as the water pump and lighting, are powered by 12-volt-DC battery power, while 120-volt-AC current …
